Garmin Instinct 3 Solar vs Garmin Instinct 2S comparison

Show Only Differences Highlight Differences	Garmin Instinct 3 Solar	Garmin Instinct 2S
key specs
Display Size	45mm	-
Dial Shape	Round	Round
Display Type	MIP	MIP
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
general
Brand	Garmin	Garmin
Model	Instinct 3 Solar	Instinct 2S
Release date	April 3, 2025	March 8, 2022
Dial Shape	Round	Round
Touchscreen	1.2	Yes
Water Resistant	10 ATM	Yes
Water Resistance Depth	100m	10ATM
Usage	Regular, Sports, Adventure Sports	-
Ideal For	Unisex	Unisex
Dial Colour	-	Black
Strap Material	-	Silicone
Size	-	Regular
Interchangeable Strap	-	Yes
Dial Material	-	fiber-reinforced polymer
dimensions
Width	45	40
Height	45	40
Thickness	14.9	13.3
Weight (g)	52.00	43.00
product details
Sensor	heart rate, SpO2, steps, sleep tracker	barometric altimeter, compass, accelerometer, thermometer, heart rate sensor, SpO2 sensor, sleep sensor, stress sensor, respiratory sensor
Battery Life	28 days	28 days
Compatible Device	-	Android, iOS
Notification	-	Yes
Rechargeable Battery	-	Yes
connectivity features
Bluetooth	Yes	Bluetooth
GPS	-	Yes
Messaging Support	-	Yes
Email Support	-	Yes
platform and storage features
Internal Memory	64GB	32
camera and display features
Display Resolution	176 x 176	156x156
Display Size	45mm	-
Display Type	MIP	MIP
Backlight Display	-	Yes
Other Display Features	-	two-window display
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	-
Language	English	English
Calorie Count	-	Yes
Compass	-	Yes
Chronograph	-	Yes
Date & Time Display	-	Yes
Number of Buttons	-	5
Other Fitness Features	-	30 sports modes

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